42802936 has 16 divisors (see below), whose sum is σ = 87551640. Its totient is φ = 19455840.

The previous prime is 42802933. The next prime is 42802951. The reversal of 42802936 is 63920824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42802933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243111 + ... + 243286.

Almost surely, 2^42802936 is an apocalyptic number.

It is an amenable number.

42802936 is an abundant number, since it is smaller than the sum of its proper divisors (44748704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42802936 is a wasteful number, since it uses less digits than its factorization.

42802936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486414 (or 486410 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 42802936 is about 6542.3952800179. The cubic root of 42802936 is about 349.8037975166.

The spelling of 42802936 in words is "forty-two million, eight hundred two thousand, nine hundred thirty-six".